pep/xmpp-rs
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fix clippy warnings

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This commit is contained in:
Emmanuel Gil Peyrot 2017-11-12 19:58:07 +00:00
parent f4debf1bbf
commit df76bc147a
2 changed files with 16 additions and 16 deletions
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4
examples/articles.rs
View file

@ -2,7 +2,7 @@ extern crate minidom;
use minidom::Element; use minidom::Element;
const DATA: &'static str = r#"<articles xmlns="article"> const DATA: &str = r#"<articles xmlns="article">
<article> <article>
<title>10 Terrible Bugs You Would NEVER Believe Happened</title> <title>10 Terrible Bugs You Would NEVER Believe Happened</title>
<body> <body>
@ -17,7 +17,7 @@ const DATA: &'static str = r#"<articles xmlns="article">
</article> </article>
</articles>"#; </articles>"#;
const ARTICLE_NS: &'static str = "article"; const ARTICLE_NS: &str = "article";
#[derive(Debug)] #[derive(Debug)]
pub struct Article { pub struct Article {

28
src/element.rs
View file

@ -290,7 +290,7 @@ impl Element {
let e = reader.read_event(&mut buf)?; let e = reader.read_event(&mut buf)?;
match e { match e {
Event::Empty(ref e) | Event::Start(ref e) => { Event::Empty(ref e) | Event::Start(ref e) => {
break build_element(&reader, e)?; break build_element(reader, e)?;
}, },
Event::Eof => { Event::Eof => {
bail!(ErrorKind::EndOfDocument); bail!(ErrorKind::EndOfDocument);
@ -304,12 +304,12 @@ impl Element {
loop { loop {
match reader.read_event(&mut buf)? { match reader.read_event(&mut buf)? {
Event::Empty(ref e) => { Event::Empty(ref e) => {
let elem = build_element(&reader, e)?; let elem = build_element(reader, e)?;
// Since there is no Event::End after, directly append it to the current node // Since there is no Event::End after, directly append it to the current node
stack.last_mut().unwrap().append_child(elem); stack.last_mut().unwrap().append_child(elem);
}, },
Event::Start(ref e) => { Event::Start(ref e) => {
let elem = build_element(&reader, e)?; let elem = build_element(reader, e)?;
stack.push(elem); stack.push(elem);
}, },
Event::End(ref e) => { Event::End(ref e) => {
@ -348,20 +348,20 @@ impl Element {
/// Like `write_to()` but without the `<?xml?>` prelude /// Like `write_to()` but without the `<?xml?>` prelude
pub fn write_to_inner<W: Write>(&self, writer: &mut W) -> Result<()> { pub fn write_to_inner<W: Write>(&self, writer: &mut W) -> Result<()> {
let name = match &self.prefix { let name = match self.prefix {
&None => Cow::Borrowed(&self.name), None => Cow::Borrowed(&self.name),
&Some(ref prefix) => Cow::Owned(format!("{}:{}", prefix, self.name)), Some(ref prefix) => Cow::Owned(format!("{}:{}", prefix, self.name)),
}; };
write!(writer, "<{}", name)?; write!(writer, "<{}", name)?;
for (prefix, ns) in self.namespaces.declared_ns() { for (prefix, ns) in self.namespaces.declared_ns() {
match prefix { match *prefix {
&None => { None => {
write!(writer, " xmlns=\"")?; write!(writer, " xmlns=\"")?;
write_escaped(writer, ns)?; write_escaped(writer, ns)?;
write!(writer, "\"")?; write!(writer, "\"")?;
}, },
&Some(ref prefix) => { Some(ref prefix) => {
write!(writer, " xmlns:{}=\"", prefix)?; write!(writer, " xmlns:{}=\"", prefix)?;
write_escaped(writer, ns)?; write_escaped(writer, ns)?;
write!(writer, "\"")?; write!(writer, "\"")?;
@ -496,7 +496,7 @@ impl Element {
/// assert_eq!(child.name(), "new"); /// assert_eq!(child.name(), "new");
/// ``` /// ```
pub fn append_child(&mut self, child: Element) -> &mut Element { pub fn append_child(&mut self, child: Element) -> &mut Element {
child.namespaces.set_parent(self.namespaces.clone()); child.namespaces.set_parent(Rc::clone(&self.namespaces));
self.children.push(Node::Element(child)); self.children.push(Node::Element(child));
if let Node::Element(ref mut cld) = *self.children.last_mut().unwrap() { if let Node::Element(ref mut cld) = *self.children.last_mut().unwrap() {
@ -639,12 +639,12 @@ fn build_element<R: BufRead>(reader: &EventReader<R>, event: &BytesStart) -> Res
Ok((key, value)) Ok((key, value))
}) })
.filter(|o| { .filter(|o| {
match o { match *o {
&Ok((ref key, ref value)) if key == "xmlns" => { Ok((ref key, ref value)) if key == "xmlns" => {
namespaces.insert(None, value.to_owned()); namespaces.insert(None, value.to_owned());
false false
}, },
&Ok((ref key, ref value)) if key.starts_with("xmlns:") => { Ok((ref key, ref value)) if key.starts_with("xmlns:") => {
namespaces.insert(Some(key[6..].to_owned()), value.to_owned()); namespaces.insert(Some(key[6..].to_owned()), value.to_owned());
false false
}, },
@ -799,7 +799,7 @@ impl ElementBuilder {
// Propagate namespaces // Propagate namespaces
for node in &element.children { for node in &element.children {
if let Node::Element(ref e) = *node { if let Node::Element(ref e) = *node {
e.namespaces.set_parent(element.namespaces.clone()); e.namespaces.set_parent(Rc::clone(&element.namespaces));
} }
} }